Q: Is this Chanel Coco Mark Brooch authentic?
A: Yes. Every item at A Retro Tale is rigorously vetted by our in‑house experts and sold with our authenticity commitment. Shop with confidence.

Q: What is it made from? Is it real gold?
A: Chanel costume jewellery brooches are typically crafted from plated base‑metal alloys in a gold‑tone finish, sometimes with enamel or cut‑out detailing. They are not solid gold unless part of Chanel Fine Jewellery. Exact composition can vary by season—please review the close‑up photos and contact us if you’d like us to confirm specifics for this piece.

Q: How big is it and will it feel heavy on clothing?
A: The brooch measures approximately 4.5 cm (height) x 4.5 cm (width) x 1.0 cm (depth). It offers a statement look without being overly bulky on structured fabrics such as wool, tweed, denim or canvas. If you’d like the precise gram weight or a photo on garment for scale, let us know and we’ll provide it.

Q: How does it fasten and how can I keep it secure?
A: It features a pin closure at the back. For extra security, you can add a small rubber earring stopper on the pin, use a locking pin back/locking clutch, or place a backing disc or felt patch on the inside of the garment to stabilise the pin and reduce strain.

Q: Can I wear it on delicate fabrics, knitwear, scarves or bags?
A: Yes—brooches look great on lapels, collars and coats. On delicate fabrics (silk, fine knits), test in an inconspicuous spot and use a backing disc or piece of felt/interfacing to protect the fabric and prevent pulls. If pinning to a handbag, choose a reinforced area (e.g., strap or seam) to avoid marking soft leather.

Q: What hallmarks or stamps should I expect on a vintage Chanel brooch?
A: Many Chanel costume jewellery pieces have an oval or round plaque stamped CHANEL, often with “Made in France/Italy”, copyright/registered marks, and sometimes season/date codes. Placement and format vary by era. Our listing photos show any stamps present on this brooch; the country of origin is noted as France.

Q: Is it suitable for sensitive skin? Is it nickel‑free?
A: Fashion/costume jewellery may contain nickel. If you have sensitivities, wear the brooch over thicker fabric so metal doesn’t touch the skin directly, and discontinue use if irritation occurs. We’re happy to advise further if needed.

Q: How should I care for the gold‑tone finish?
A: Keep it dry and away from perfume, lotions, hairspray and hand sanitiser. After wear, gently wipe with a soft, dry microfibre cloth. Do not soak, use ultrasonic cleaners or chemical dips. Store it individually in a pouch/box, away from humidity and direct sunlight, to preserve colour and lustre.

Q: Can it be repaired, replated or converted to a pendant?
A: A competent jeweller can often tighten/straighten the pin, replace a catch, or perform gentle replating. Brooch‑to‑pendant converters are available if you’d like to wear it on a chain. We don’t offer in‑house modifications; contact us for reputable specialists. Note that alterations may affect originality and resale value.

Q: What condition should I expect, what is included, and can I return it?
A: This brooch is in Very Good Condition with light vintage wear possible unless noted otherwise. Accessories are not included unless specifically shown or listed—this item comes with no accessories. Returns are accepted under our standard policy—please see our Returns page for eligibility, timeframes and conditions, and ensure the item is returned in the same condition received.